Dr. Raymond H. Flores, MD

  • Baltimore, MD
  • Rheumatologist
NPI1922058338PAC ID4587850268
Medicare services, 2024
45
Medicare patients, 2024
35
Part D claims, 2024
11
Publications
2
Hospital affiliations
1
Practice address
22 South Greene Street, Baltimore, MD 21201
Practice phone
Call (410) 328-8667
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

University of Maryland Medical Center

Hospital · Baltimore, Maryland

Find Dr. Flores' professional email, personal email and mobile number

Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.

View contacts for free

Dr. Raymond H. Flores is a rheumatologist in Baltimore, Maryland

Dr. Flores practices at University of Maryland Medical Center in Baltimore, Maryland, part of University of Maryland Medical System.

Dr. Flores' NPI, 1922058338, was assigned on May 10, 2006. Dr. Flores graduated from Harvard Medical School in 1978. Dr. Flores holds Maryland license D25061.

NPI and contact details
Medicare PAC ID
4587850268
NPI enumeration date
May 10, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(410) 328-8667
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
74
Medical school graduation
1978

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Raymond H. Flores practices at University of Maryland Medical Center in Baltimore, Maryland

Dr. Flores' primary practice is University of Maryland Medical Center, at 22 South Greene Street, Baltimore, MD 21201 in Baltimore City. The practice phone is (410) 328-8667.

Source: Dmand AI Affiliation Data

Dr. Raymond H. Flores is affiliated with 1 site of care and 1 medical group

Dr. Flores' primary practice is University of Maryland Medical Center in Baltimore, Maryland, part of University of Maryland Medical System. The medical group on file is University of Maryland Medical Center Gastroenterology and Hepatology.

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Raymond H. Flores' practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Flores practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
University of Maryland Medical CenterAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every hospital where Dr. Flores practices

Dmand AI maps EHR vendors, IT decision makers and buying committees across University of Maryland Medical System and 6.2K+ hospitals, with verified contacts in the same login.

Dr. Raymond H. Flores is one of 177 rheumatologists in Maryland

Rheumatology is Dr. Flores' primary specialty in the NPI Registry, under taxonomy code 207RR0500X. Dr. Flores is board certified in internal medicine by the American Board of Internal Medicine. Dr. Flores is licensed in Maryland.

Specialties and state licenses

  • Rheumatology, MarylandPrimaryLicense D25061 · 1980 to 2026 · taxonomy 207RR0500X

Clinical focus

Dmand AI lists arteritis, arthritis, joint arthropathy, joint pain, lupus, muscle pain, fibromyalgia, and limb pain and rheumatoid arthritis among the conditions Dr. Flores treats.

Rheumatologists near Dr. Flores

Counts of rheumatologists with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Raymond H. Flores billed Medicare for 45 services in 2024

CMS data shows 45 Medicare services from Dr. Flores across 1 procedure code in 2024, all of them office visits, for 35 Medicare patients. Medicare paid $3,383 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 202445
Medicare patients35
Paid by Medicare$3,383
Procedure codes1

Dr. Flores' Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 502024: 4510%

Dr. Flores compared with the Maryland median for rheumatologists, 2024

  • Dr. Flores
  • Maryland median
Medicare services
45vs 3,91599% below
Medicare patients
35vs 30088% below
Part D claims
15vs 78298% below

Medians across 168 rheumatologists in Maryland with Dmand AI profiles that report each measure.

Dr. Flores' most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Flores

Need commercial claims for Dr. Flores?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Flores and other rheumatologists in Maryland.

Book a meeting

Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Raymond H. Flores treated 35 Medicare patients in 2024, average age 67

CMS counts 35 Medicare patients who saw Dr. Flores in 2024. The largest group is 65 to 74, with 14 patients. 75% of them have arthritis, and 74% have high blood pressure. 37% are also on Medicaid. Their average risk score is 2.08, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Flores' median patient age at 62, with 61% women.

Medicare patients, 202435
Average age67
Average risk score2.08
Also on Medicaid37%

Dr. Flores' Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Chronic conditions among Dr. Flores' Medicare patients, 2024

  1. Arthritis75%
  2. High blood pressure74%
  3. High cholesterol63%
  4. Diabetes37%
  5. COPD31%
  6. Chronic kidney disease31%

Share of Medicare patients with each condition. A patient can have several.

Dr. Flores' patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 62

Patient panel by sex, all payers

  • Women61%
  • Men39%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Raymond H. Flores wrote 11 Medicare Part D claims in 2024

In 2024, Dr. Flores wrote 11 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $234 in total drug cost. In 2020, CMS named 207 claims across 9 drugs.

Part D claims, 202411
Drugs named by CMS1
Total drug cost$234

Dr. Flores' most prescribed drugs by claims, 2021

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Part D claims for drugs CMS names, 2020 to 2021

  • 2020
  • 2021
Claims for drugs CMS names
2020: 2072021: 1593%

Drugs named by CMS: 1 in 2021, 9 in 2020.

See all prescribing by Dr. Flores

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

How Dr. Raymond H. Flores takes part in Medicare

Dr. Flores accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

For MedTech and pharma teams

Find rheumatologists like Dr. Flores by procedure volume and prescribing

Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.

Dr. Raymond H. Flores has 2 publications on record

Dmand AI links 2 papers to Dr. Flores in 2005.

Papers2

Recent publications by Dr. Flores

See all 2 publications and co-authors

See who Dr. Flores researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Flores works with, so you can find a warm path to the right rheumatologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Raymond H. Flores received $427 in industry payments from 2016 to 2025

CMS Open Payments shows 9 general payments to Dr. Flores from 3 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 79% of the total. Janssen Pharmaceuticals, Inc paid the most, $167.

General payments to Dr. Flores by program year, 2016 to 2025

General payments to Dr. Flores by kind, 2016 to 2025

$427in total
  • Food and beverage$33979%
  • Education$8821%

Companies that paid Dr. Flores the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Flores

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Raymond H. Flores has 3 awards and honors on record

Dmand AI lists 3 awards for Dr. Flores, most recently CMS Stage 1 EHR in 2012.

Awards and honors for Dr. Flores

  1. 2012
    • CMS Stage 1 EHR
  2. Undated
    • ACR Fellow
    • Super Doc

Source: Dmand AI Professional Profile Data

Dr. Raymond H. Flores graduated from Harvard Medical School

Dr. Flores graduated from Harvard Medical School in 1978. Dr. Flores is a member of ACR.

  1. Medical schoolHarvard Medical School
  2. Board certified in internal medicineAmerican Board of Internal Medicine
  3. Board certified in rheumatologyAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Raymond H. Flores accepts plans from 11 insurance carriers

Dr. Flores is in network with 11 carriers, including Aetna, Blue Cross Blue Shield of Michigan and CareFirst BlueCross BlueShield. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • CareFirst BlueCross BlueShield
  • Cigna
  • United Healthcare
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Humana
  • +3 more carriersWith a free account

Plan types Dr. Flores accepts, by number of carriers

  1. Medicare10
  2. PPO8
  3. HMO5
  4. POS3
  5. EPO2

Source: Dmand AI Insurance Network Data

Sources for Dr. Raymond H. Flores's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Raymond H. Flores

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Raymond H. Flores' NPI number?

Dr. Raymond H. Flores' NPI number is 1922058338. It was assigned on May 10, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Raymond H. Flores?

Dr. Raymond H. Flores is a rheumatologist in Baltimore, Maryland. The primary specialty in the NPI Registry is Rheumatology Physician (taxonomy code 207RR0500X).

Where does Dr. Raymond H. Flores practice?

Dr. Flores practices at 22 South Greene Street, Baltimore, MD 21201. Dr. Flores' primary practice is University of Maryland Medical Center in Baltimore, Maryland, part of University of Maryland Medical System.

What is Dr. Raymond H. Flores' office phone number?

The practice phone on file for Dr. Flores is (410) 328-8667.

What is Dr. Raymond H. Flores' medical license number?

Dr. Flores holds Maryland license D25061.

Which hospitals is Dr. Raymond H. Flores affiliated with?

Dr. Flores practices at University of Maryland Medical Center in Baltimore, Maryland.

What medical group is Dr. Raymond H. Flores part of?

Dr. Flores is linked to University of Maryland Medical Center Gastroenterology and Hepatology.

Does Dr. Raymond H. Flores accept Medicare?

Yes. CMS data shows Dr. Flores billed Medicare for 45 services in 2024, and Dr. Flores accepts Medicare assignment.

How many Medicare patients does Dr. Raymond H. Flores see?

CMS counts 35 Medicare patients who saw Dr. Flores in 2024, with an average age of 67.

Is Dr. Raymond H. Flores board certified?

Yes. Dr. Flores is board certified in internal medicine by the American Board of Internal Medicine.

Show 7 more questionsShow fewer questions

What services does Dr. Raymond H. Flores bill to Medicare?

In 2024, Dr. Flores' most billed Medicare services were office visit, established patient (99214).

Where did Dr. Raymond H. Flores go to medical school?

Dr. Flores graduated from Harvard Medical School in 1978.

What drugs does Dr. Raymond H. Flores prescribe most?

In 2021 Medicare Part D data, Dr. Flores' most prescribed drugs by claims were Prednisone.

Has Dr. Raymond H. Flores received payments from drug or device companies?

CMS Open Payments shows $427 in general payments to Dr. Flores from 3 companies from 2016 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.

How long has Dr. Raymond H. Flores been practicing?

Dr. Flores graduated from medical school in 1978, 48 years ago.

Does Dr. Raymond H. Flores do research?

Dmand AI links 2 publications to Dr. Flores.

What insurance does Dr. Raymond H. Flores accept?

Dr. Flores is in network with 11 carriers, including Aetna, Blue Cross Blue Shield of Michigan and CareFirst BlueCross BlueShield. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.

Selling to rheumatology practices?

See rheumatologists in Maryland by site of care and group

Find the practices, groups and hospitals they work with, and the right people to contact at each.

  • 30 days free
  • Self-serve
  • No credit card

Cookie settings

Turn each category on or off. Your choice is kept for 12 months and you can change it here at any time.

Necessary

Always on. Sign-in, security, downloads you asked for, your cookie choice, and the page that led to a signup.

View cookies (6)
  • dm_consentDmand AI. Your cookie choices and whether your browser sent a Global Privacy Control signal. 12 months.
  • dm_ft, dm_ltDmand AI. The first and the latest page you arrived on, with the date, so a signup is credited to the page that worked. 90 days, 30 days.
  • dm_fs, dm_lsDmand AI. The first and the latest source of a visit (a search engine, a campaign or the site that linked here). 90 days, 30 days.
  • dm_dl, dm_dl_okDmand AI. After you give an email address for a download, lets you download files without being asked again. 30 days.
  • Session and CSRF cookiesDmand AI (app.dmand.ai). Sign-in and form protection in the application. Session.
  • __cf_bm, cf_clearanceCloudflare. Tells people from automated traffic and keeps the site available. 30 minutes; cf_clearance while a security check is valid.

Analytics

On unless you turn it off. How pages are used, in aggregate, and recordings of how pages are used.

View cookies (6)
  • Google Tag ManagerGoogle. Loads the analytics and marketing tags that are on. Sets no cookie of its own and does not load when both categories are off. n/a.
  • _ga, _ga_<container-id>Google Analytics 4. Visits and page views in aggregate on dmand.ai. 2 years.
  • _clck, _clskMicrosoft Clarity. Recordings and heatmaps of how pages are used, with form fields masked. 1 year, 1 day.
  • CLID, MUID, ANONCHK, MR, SMMicrosoft (clarity.ms). Set by Microsoft when Clarity loads, to recognize a browser across sites that use Clarity. Up to 1 year.
  • None (cookieless)Ahrefs Analytics. Page views in aggregate. n/a.
  • ph_<project>_posthogPostHog. Product usage, errors and performance in app.dmand.ai, used to fix bugs and improve features. 365 days.

Marketing

On unless you turn it off, and always off when your browser sends a Global Privacy Control signal. A visitor identification service tells our sales team which companies and people visit.

View cookies (6)
  • _reb2buid, _reb2butkRB2B. Recognizes a returning browser for visitor identification. 360 days, 1 year.
  • _reb2bgeoRB2B. The location used to decide whether a visit can be identified. 20 days.
  • _reb2brefRB2B. The page or site that referred the visit. 15 days.
  • _reb2bfxf, _reb2btd, _reb2bliRB2B. Links the visit to an identified business profile. 1 month.
  • _reb2bresolveRB2B. Holds a match while it is being resolved. 2 days.
  • _reb2sessionID, _reb2bloadedRB2B. The current visit, and a guard against loading the script twice. 30 minutes, 1 second.

Functional

On unless you turn it off. Remembers choices such as a collapsed section.

View cookies (none today)